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惯性概念是力学中的基本概念,是理解力与运动关系的桥梁.具有清晰的惯性概念意味着能正确把握力与运动的关系,模糊的惯性概念则往往表现为对力与运动关系的误解.一般中学物理教材往往是在牛顿第一运动定律给出后自然而然地引出惯性概念,教师在教学中往往也很少给予它足够的重视
Inertial concept is a basic concept in mechanics and a bridge to understand the relationship between force and sport.It has a clear concept of inertia that can correctly grasp the relationship between force and motion, while the fuzzy concept of inertia often appears as a misunderstanding of the relationship between force and motion. Generally, high school physics teaching materials are naturally derived from the concept of inertia after Newton’s first law of motion is given, and teachers rarely give enough attention in teaching